Bridges, E. M. (Edwin Michael), 1931- <br/><br/>
World soils / 
E. M. Bridges 
 - 2d ed. 
 - Cambridge :  Cambridge University Press,  1978 
 - 128 p. :  ill. ;  26 cm. 
<br/><br/> Includes indexes 
<br/><br/>Bibliography: p. 121-123 
<br/><br/><label>ISBN: </label>0521219566  14.00 0521293391pbk  6.00 
<br/><br/><label>LCCN: </label>77-090204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science